[INFO] crate jetkcli 0.1.2-alpha1 is already in cache
[INFO] checking jetkcli-0.1.2-alpha1 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate jetkcli 0.1.2-alpha1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate jetkcli 0.1.2-alpha1 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate jetkcli 0.1.2-alpha1
[INFO] finished tweaking crates.io crate jetkcli 0.1.2-alpha1
[INFO] tweaked toml for crates.io crate jetkcli 0.1.2-alpha1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate jetkcli 0.1.2-alpha1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 926b730bc6f7184eac90ead5346c9efcfd9886c9162128cdb381be961c12ecbd
[INFO] running `"docker" "start" "-a" "926b730bc6f7184eac90ead5346c9efcfd9886c9162128cdb381be961c12ecbd"`
[INFO] [stderr]    Compiling nom v5.1.0
[INFO] [stderr]     Checking serde_test v0.8.23
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking termion v1.5.3
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling num_cpus v1.11.0
[INFO] [stderr]    Compiling lexical-core v0.4.6
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]     Checking linked-hash-map v0.3.0
[INFO] [stderr]     Checking moins v0.1.2
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]    Compiling openssl-sys v0.9.52
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling libssh2-sys v0.2.15
[INFO] [stderr]    Compiling libgit2-sys v0.10.0
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]    Compiling openssl v0.10.25
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking git2 v0.11.0
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking jetkcli v0.1.2-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/settings/mod.rs:11:54
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub static ref GLOBAL_SETTINGS: GlobalSettings = { GlobalSettings::get().unwrap() };
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/settings/mod.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |         { ProjectSettingsShared::get().unwrap() };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/settings/mod.rs:14:56
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub static ref PROJECT_SETTINGS: ProjectSettings = { ProjectSettings::get().unwrap() };
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/settings/mod.rs:11:54
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub static ref GLOBAL_SETTINGS: GlobalSettings = { GlobalSettings::get().unwrap() };
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/settings/mod.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |         { ProjectSettingsShared::get().unwrap() };
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/settings/mod.rs:14:56
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub static ref PROJECT_SETTINGS: ProjectSettings = { ProjectSettings::get().unwrap() };
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.20s
[INFO] running `"docker" "inspect" "926b730bc6f7184eac90ead5346c9efcfd9886c9162128cdb381be961c12ecbd"`
[INFO] running `"docker" "rm" "-f" "926b730bc6f7184eac90ead5346c9efcfd9886c9162128cdb381be961c12ecbd"`
[INFO] [stdout] 926b730bc6f7184eac90ead5346c9efcfd9886c9162128cdb381be961c12ecbd